23720606

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 45715824

約数和(自身を除く): 21995218

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 86, 91, 98, 182, 301, 433, 559, 602, 637, 866, 1118, 1274, 2107, 3031, 3913, 4214, 5629, 6062, 7826, 11258, 18619, 21217, 27391, 37238, 39403, 42434, 54782, 78806, 130333, 242047, 260666, 275821, 484094, 551642, 912331, 1694329, 1824662, 3388658, 11860303, 23720606]

約数ペア:

[(1, 23720606), (2, 11860303), (7, 3388658), (13, 1824662), (14, 1694329), (26, 912331), (43, 551642), (49, 484094), (86, 275821), (91, 260666), (98, 242047), (182, 130333), (301, 78806), (433, 54782), (559, 42434), (602, 39403), (637, 37238), (866, 27391), (1118, 21217), (1274, 18619), (2107, 11258), (3031, 7826), (3913, 6062), (4214, 5629)]